diff --git a/lockfiles/py313/requirements.txt b/lockfiles/py313/requirements.txt
index 7c4947bb1..f90e75443 100644
--- a/lockfiles/py313/requirements.txt
+++ b/lockfiles/py313/requirements.txt
@@ -16,9 +16,9 @@ beautifulsoup4==4.15.0 \
     # via
     #   -r requirements.in
     #   linuxfabrik-lib
-certifi==2026.5.20 \
-    --hash=sha256:3c52e209ba0a4ad7aebe60436a4ab349c39e1e602e8c134221e546902ad25897 \
-    --hash=sha256:69dea482ab64caa7b9f6aba1c6bf48bb6a5448d1c0f1b17ab42ad8c763a5344d
+certifi==2026.6.17 \
+    --hash=sha256:024c88eeec92ca068db80f02b8b07c9cef7b9fe261d1d535abfd5abd6f6af432 \
+    --hash=sha256:2227dcbaafe0d2f59279d1762ddddc37783ed4354594f194ffc31d20f41fc3db
     # via
     #   httpcore
     #   httpx